Linux Virtual Server Hosting

When using VMware Server, how the transfer of a virtual machine from a Windows host to a Linux host?

Need more information about your question. Are you running two (2) separate instances of VMware Server? one in Windows and one in Linux? Or actually refers to an ESX server as the instance of Linux? If the latter is the case, you must use the VMware Converter product and can port your server product full blown VI3 infrastructure. If this is not the case, you should be able to use something like WinSCP to copy from one another.